baber/WOPTO huggingface dataset:
Patent JP-2000281993-A (JP)
Title: Pressure-sensitive adhesive sheet for use in processing semiconductor wafer
Inventor: TAKEDA YUKINORI
IPC: C09J7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for use in processing semiconductor wafers which sheet has an excellent pressure-sensitive adhesion to a semiconductor wafer and resistance to chipping and is almost free from the occurrence of glue remained on the wafer after ultraviolet ray irradiation and separation from the wafer. SOLUTION: A pressure-sensitive adhesive sheet for use in processing a semiconductor wafer which comprises a pressure-sensitive adhesive layer comprising a base polymer, a radiation polymerizable compound, and a radiation polymerization initiator, and, coated with the adhesive, a base material having a transmissibility to an ultraviolet and/or electronic ray, wherein the pressure- sensitive adhesive layer contains 5-50 pts.wt. of the radiation polymerizable compound having 5-6 acryloyl groups relative to 100 pts.wt. of the base polymer, the layer the a holding power, a gap distance after 3600 seconds according to JIS Z 0237, of 5 mm or less, and also has a gel fraction of 90 wt.% or more after the ultraviolet and/or electronic ray irradiation.
Patent JP-S57204699-A (JP)
Title: Diaphragm for acoustic apparatus and its manufacture
Inventor: SUGAYA SHIYOUJI
IPC: H04R7/02
Filed: 1981-06-11
Abstract: PURPOSE:To increase modulus of elasiticity ad an internal loss, by uniformly dispersing a carbon fiber and mica flake in thermopolastic resin, and mixing the thermoplastic resin within a range of 10-90wt% to the composition of a diaphragm. CONSTITUTION:20pts. weight of a mica flake whose means particle size and mean aspect ratio are 100mu and 50, respectively, 20pts. of a carbon fiber whose mean diameter and Young's modulus are 8mu and 20,000kg/md, respectively, is chopped to about 0.5mm., and 60pts. of polypropylene are mixed and stirred sufficiently, and after that a pellet is manufactured by an extruder. This pellet is worked to a sheet-form of about 500mu thick by calendering, is cut to a 15cm square, its circumference is fixed by a metallic frame, and after that, both the surface and the reverse side are pre-heated for 15sec by a far infrared ray heater, and after that, it is press-molded by cone-like metallic mold of 120phi diameter being in a room temperature, and a diaphragm for a loudspeaker is formed. In this way, a product which is large in its modulus of elasticity and internal loss is manufactured easily.
Patent JP-S5717358-A (JP)
Title: Ingot drawing out equipment for continuous casting instrument
Inventor: UEDA TARUO
IPC: B22D11/128
Filed: 1980-07-02
Abstract: PURPOSE: To draw out ingot without requiring any dummy bar by drawing out ingot with a moving belt through fitting a mold shutting tool at the exit of mold and, at the same time, by preventing the swelling of ingot with supporting rolls.  
     CONSTITUTION: A shutting tool 14 is fitted to the lower part of mold 1, and its retaining part 14' is hooked to the retaining tool 15 of chain 12. Under this condition, a molten steel is charged into the mold 1 and cooled. When the solidified matte becomes sufficiently thick, the ingot is drawn out with the shutting tool 14 by rotating a sprocket 6 and moving belt 13 in the direction of arrow. When the retaining tool 15 comes to the position of sprocket 5, the shutting tool 14 is released from the retaining state, the belt 13 is stopped, and the ingot is supported by pinch rolls. On the other hand, while the retaining tool 15 moves to the position of sprocket 5, each supporting roll 9 provided on a connecting link plate 8 moves to a position between near part 4 of the mold and sprocket 5 along a guide rail 7, and thus the swelling of ingot in two directions of shorter side is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11134290-A (JP)
Title: Master/slave device
Inventor: KUSAKA HIROYASU
IPC: H04N21/437
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple, relatively low cost, small scale arbitration circuit by selecting a single bus use request out of a plurality of bus requests according to a priority assigned previously to a master device. SOLUTION: A plurality of master devices, when accessing a memory 13 at the same time, output bus use requests RQ1 to RQn to signal lines 141 to 14n and send them to the bus arbitration circuit 11. The bus arbitration circuit 11 performs an arbitrating process by an arbitration part 24 according to set priority, selects a single bus use request RQ out of them, and outputs bus acknowledgement Ack to the corresponding signal line 15. The master device responds to the inputted bus use acknowledgement Ack and outputs a command for the memory 13 to the corresponding data bus 16. A command like this is inputted to a time-division multiplexing and demultiplexing part 22 through a 1st input/output port 21, outputted by a 2nd input/output bus 17, and inputted to the memory 13.
Patent JP-H1023909-A (JP)
Title: Piercer
Inventor: YASUTAKE TOSHIHARU
IPC: A44C7/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To surely and easily pierce a piercing pin at the expected position of an earlobe by straightly pushing out the piercing pin even when it is inclined inside a cartridge by forming the front end face of a plunger into a recessed surface. SOLUTION: While holding a clamping part 8 and a lever 12 together with one hand, the earlobe is inserted between a cartridge 3 to a main body of a piercer and a stopper holder 4 of a movable body 2. Then, by pulling the lever 12 to the side of the clamping part 8, the earlobe is sandwiched while narrowing the gap between the cartridge 3 and the stopper holder 4. In such a state, a release 6 protruded on both sides of the main body of piercer is pulled down. Thus, the plunger 5 is moved forward by a fixed force through the energization of a spring 29 while canceling its holding due to the release 6, a recessed part 5c at the front end is abutted to an ornament head, and the piercing pin is pushed out of the cartridge 3. This piercing pin is fitted through the earlobe to a stopper.
Patent JP-S63256965-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KUKIMOTO TSUTOMU
IPC: G03G9/08
Filed: 1987-04-15
Abstract: PURPOSE:To prevent generation of damaging and fusing of a photosensitive body by making combination use of two kinds of toners which are different in gel component. CONSTITUTION:This toner is obtd. by mixing a 1st magnetic toner A having 5-40wt.% gel component of the toner and a 2nd magnetic toner B having 20-60wt.% gel component of the toner with the gel component of the toner A< the gel component of the toner B. Offset is liable to arise in a fixing stage if the gel component of the toner A is <=5wt.% and fixability is poor if said component is >=40wt.%. Fusing is liable to arise on the surface of the photosensitive body if the gel component of the toner B is <=20wt.% and the photosensitive body is liable to be flawed by the hardness of the toner if the gel component of the toner B is >=60wt.%. Namely, the intrinsic function of the toner and the function to maintain the life of the photosensitive body are separated by mixing the toner A and the toner B. A long life is thereby provided to the photosensitive body without generating the flawing, fusing, etc., in the photosensitive body.
Patent JP-H04323122-A (JP)
Title: Image forming device
Inventor: KIKUCHI YUTAKA
IPC: B65H3/00
Filed: 1991-04-22
Abstract: PURPOSE:To heighten extendability of a sheet material storage/feed device for an image forming device as well as to enable change of storage capacity for sheet materials to be carried out easily. CONSTITUTION:By enabling cassette extenders 101 and 102 for extending a space under a paper feed roller 3 in a device body to be arranged freely/ selectively, and by setting a wide variety of models having cassettes different in storage capacity, users can select/use the optimum cassette from among a wide variety of constitutions.
Patent JP-S5316902-A (JP)
Title: Radial-type oilhydraulic pressure pump
Inventor: YOSHIDA KUNIHIKO
IPC: F03C1/24
Filed: 1976-07-30
Abstract: PURPOSE: To offer a radial-type oilhydraulic pressure pump by arranging a plurality of cylinders in a rotor in a radial manner with a distance between them and constructing compactly a radial-type oilhydraulic piston with a piston fit in each cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5615242-A (JP)
Title: Production of cinnamic ester
Inventor: NAKASHIMA KAZUHISA
IPC: C07C67/38
Filed: 1979-07-17
Abstract: PURPOSE: The reaction between styrene, carbon monoxide, alcohol and oxygen is effected in the presence of a catalyst of mixture of specific metals to produce cinnamic ester used as a starting material of agricultural chemical and photosensitive resin from inexpensive starting materials in high yield.  
     CONSTITUTION: The reaction between styrene and its derivative, carbon monoxide, alcohol and oxygen is conducted at room temperature to 250°C and normal pressure to 300kg/cm 2 G in the presence of a catalyst of a mixture containing 3 kinds of salts, (a) metallic platinum or its compound, (b) copper or iron salt and (c) organic acid salt of metal selected from alkali, alkaline earth and aluminum groups. In the catalyst, the atomic ratio of the metallic platinum to the copper or iron is 1:0.01W200 and the molar ratio of the copper or iron salt to the organic acid salt is 1:0.01W100. Since all of starting materials are inexpensive, this process is industrially advantageous. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07298208-A (JP)
Title: Letter box picture detector
Inventor: ISHII SATOYUKI
IPC: H04N7/01
Filed: 1994-04-28
Abstract: PURPOSE:To provide a letter box picture detector in which the presence of a non-picture part is precisely discriminated even from a video signal with sag and the letter box pain is discriminated with high precision. CONSTITUTION:The detector is provided with 1st detection means 16d, 16g detecting a DC level of a low horizontal frequency component, 2nd detection means 16e, 16h detecting a high horizontal frequency component from the video signal, 3rd detection means 16f, 16i detecting a vertical high frequency component from the video signal, and a discrimination means 16j discriminating the presence of a non-picture part from the video signal based on the results of detection by the 1st to 3rd detection means 16d, 16g, 16e, 16h, 16f, 16i.
Patent JP-S5617777-A (JP)
Title: Semisubmerged catamaran
Inventor: TAKAHASHI TAKESHI
IPC: B63B39/06
Filed: 1979-07-18
Abstract: PURPOSE: To automatically secure the longitudinal stability of the hull by a method wherein slanted fin-stabilizers skewly crossing the designed draft are provided at the stem and stern between the lower hulls of the semisubmerged catamaran, in a symmterical manner regarding the center plane of the hull.  
     CONSTITUTION: An upper hull body 3 above the water surface is provided on a pair of right and left lower underwater hulls 1 through support columns 2. Between the lower hulls 1, slanted fin-stabilizers 6 are provided at the portions near the stem and near the stern in such a manner that they are symmetric with respect to the center plane of the hull and they cross the designed draft 5p skewly. The fin- stabilizers 6 increase the longitudinal stability of the catamaran and keep small the change in the angle of trim at an arbitrary intermediate speed below the designed speed, even through the fins are fixed ones. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5215970-A (JP)
Title: Display method for bearing curve approximate to circular arc
Inventor: KOJIMA TOSHIO
IPC: G05B19/18
Filed: 1975-07-26
Abstract: PURPOSE:Display method for bearing curve approximate to circular arc, that realizes to display comparatively simple circular arc in assured accuracy by making approximate of circular arc while appointing upper limit of error with polynominal expression.
Patent JP-S5715158-A (JP)
Title: Counterbalance valve device
Inventor: SAKAMOTO HIROKATSU
IPC: F15B11/02
Filed: 1980-07-03
Abstract: PURPOSE: To soften the impact generated at the power transmission part of a hydraulic motor by forming the throttle part for discharging the working oil having a fixed variation of oil pressure midway on the pilot passage for switching a counterbalance spool.  
     CONSTITUTION: Midway on the pilot passage 5 and 6 for switching a conterbalance spool 7 against springs 8 and 9, the throttle parts 22 and 23 for discharging the work oil having a fixed variation of oil pressure are formed on the downstream side from main throttle parts 20 and 21. During the spool 7 is in operation at position A, if the pressure in a line 3 varies momentarily and increases, the working oil having the variation of oil pressure is discharged into a tank 13 from the throttle part 22 of the pilot passage 5. Therefore, the spool 7 operates slowly, and throttle between lines 11 and 4 is released gently, and the impact generated at the power transmission part of a hydraulic motor 12 can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11288670-A (JP)
Title: Plasma display device
Inventor: OGAWA HIDEO
IPC: G09F9/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the seal of a panel from being broken by thermal distorsion. SOLUTION: A duct cover 50 fitted with a fan is provided in such a way as to cover the back C1 of a plasma display panel. The respective peripheries of the duct cover 50 and the back 1C are partially coupled together by a heat insulating coupling member 53. A ventilating gap 52A is provided at the parts of the peripheries of the back 1C and the duct cover 50 uncoupled by the heat insulating coupling member 53, and a barrier 54 is arranged at the parts along the peripheries. Outside air for cooling is allowed to flow through a ventilating hole 52 and the gap 52A into an area covered with the duct cover 50, is agitated by the fan 51, and exhausted to the outside through the fan 51.  Since the heat insulating coupling member 53 and the barrier 54 are installed in such a way as to cover the outside of an effective part boundary 100 which is the unheated part of the panel 1, thermal distorsion is restrained at the part of the panel where thermal distorsion is most likely to occur.
Patent JP-H11289344-A (JP)
Title: Data transmission system
Inventor: TSUCHIYA HIDEO
IPC: H04L12/70
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system that enables transmission and reception of a frame, in accordance with the priority of each frame without changing the structure of a frame format. SOLUTION: The transmission and reception of a frame is enabled in accordance with priority of each frame, without changing the structure of a frame format by structuring so that the priority of the frame is determined by a switching hub 20 on the basis of a frame length, a frame reception frequency, a host protocol, a standard deviation of a frame reception interval and a priority set frame.
Patent JP-2000280581-A (JP)
Title: Printing apparatus with variable discharge direction
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J29/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus with a variable discharge direction whereby a user of a computer can receive printed objects discharged from a printer as near as possible. SOLUTION: A printer 1 used by a plurality of users in common on a network has a rotary means. The rotary means rotates to direct a discharge part 17 of the printer 1 to a computer which outputs a printing command signal in response to the printing command signal output by each user from the computer. If each user transmits a computer specification radio signal from a remote control device to the rotary means, the rotary means can rotate to direct the discharge part 17 of the printer to a direction of the user who generates the computer specification radio signal.
Patent JP-H05268071-A (JP)
Title: Pla circuit with plural feedback input latches
IPC: H03K19/177
Filed: 1992-03-17
Abstract: PURPOSE:To realize a complicated state machine which can not be attained owing to the limited input bit number in a simple state machine by using PLAs with smaller input bit number. CONSTITUTION:In the PLA state machine, a first feedback path is the one stretching out from the output side of a PLA OR plane 23 to the input side of a multiplexer circuit 17 through a latch circuit 18. On the other side the second feedback path is the one stretching out from the output side of the PLA OR plane 23 to the input side of the multiplexer circuit 17 through a PLA output amplifier circuit 20 and a LIFO storage circuit 30 containing four LIFO storage devices. The output side of the multiplexer circuit 17 is coupled to a PLA AND plane 21 through a PLA input driving circuit 19.
Patent JP-S5616012-A (JP)
Title: Liquid fuel combustion device
Inventor: IWANAGA MASAZUMI
IPC: F23N3/02
Filed: 1979-07-19
Abstract: PURPOSE: To reduce the production of yellow flame, soot, offensive smell and the like when a high-combustion is rapidly changed to a low-combustion or when it is in a low-combustion state and to stabilize a combustion condition, by a method wherein a part of air feed holes in a main combustion chamber are closed or opened corresponding to the combustion amount.  
     CONSTITUTION: When a high-combustion is changed to a low-combustion rapidly or when it is in a low-combustion state, a part of air feed holes 15 is closed with a damper 18 through a mechanical operation of a solenoid and the like, whereby a portion thereof is increased in an exhaust pressure. This enables an enough diffusion mixture of an evaporated fuel 19 attracted to supply air 20 through the ejector action of the exhaust pressure. Thereby an excessive gasified fuel is eliminated, and the device is prevented from the production of yellow flame, soot, offensive smell and the like. Meanwhile, the flame is cooled with air flowing from an upper portion of the air holes 15, which results also in protection against the generation of soot, tar, and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08285321-A (JP)
Title: Integral-type air conditioner
Inventor: OOKUBO KISHIO
IPC: F24F13/30
Filed: 1995-04-18
Abstract: PURPOSE: To provide an integral-type air conditioner which makes it possible for there to be always a stabilized refrigeration cycle independent of the site of installation and which enables lowering the noise of operation. CONSTITUTION: A partition plate 22 separates an indoor side air passageway disposed in the front part of the body of an integral air conditioner from an outdoor side air passageway disposed in the back part of the body. In the indoor side air passageway a cross flow fan 25 is placed in an attitude having its axis in parallel with the partition plate 22 and an indoor heat exchanger 26, in a manner of being partway deflected toward the partition plate. The apparatus has a smaller constitution on the outdoor side than on the indoor side.
Patent JP-S60234806-A (JP)
Inventor: KIDA MASATAKA
IPC: B28B3/20
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05267921-A (JP)
Title: Phase-shifting control system for phased array antenna
IPC: G01S7/02
Filed: 1992-03-18
Abstract: PURPOSE:To decrease the number of phase-shifting control signal lines sent to a phased array antenna from a beam scanning arithmetic part and to elimi nate an inductive inference from other phase-shifting control signal line a phased array antenna system. CONSTITUTION:A phase-shifting control signal from a beam scanning arithmetic part 8 is sent out successively and selectively at every radiation element by the signal of a series bit constitution (serial data), and on the side of a phased array antenna 1, a serial-parallel signal converter (series-parallel converting circuit) is provided in advance on a phase shifter control circuit 16, the signal of a series bit constitution is converted to the signal of a parallel bit constitution (parallel data) to be held and after, the transmission of the phase-shifting control signal of an all radiation element portion is finished, it is held simultaneously by a latching circuit (holding circuit), inputted to each phase shifter driver 4 (phase shifter driver), and the phase shifting quantity control of a phase shifter 3 is executed.
Patent JP-H05263490-A (JP)
Title: Panel for building and its connection
IPC: E02D29/02
Filed: 1992-03-19
Abstract: PURPOSE:To construct partition of a building, a decorative wall, a fence, sheathing of face of slope and others in a short period of time without requiring skill. CONSTITUTION:On the back surface of a panel main body 1a forming a flat plate shape, at least one piece of a dovetail groove 1d is formed, and the adjacent panel main bodies 1a are connected to each other by a connecting tool 5 by way of using this dovetail groove 1d. Only by assembling the light weight panel main bodies 1a up while connecting them to each other by the connecting tool 5, it is possible to construct a partition, a fence, sheathing and others easily.
Patent JP-S62250606-A (JP)
Title: Manufacture of magnetic medium
Inventor: SHOJI TAKASHI
IPC: H01F41/02
Filed: 1986-04-23
Abstract: PURPOSE:To prevent the generation of pores in a bonded surface and the lowering of adhesive strength by superposing a plurality of magnetic substances, in which glass particles, a composition of which is specified, are suspended in a polar organic solvent and said particles are deposited on the surface, and heating, pressing and mutually bonding the magnetic substances. CONSTITUTION:Glass particles, in which glass substantially consisting of B2O3, ZnO, PbO and having a composition of 3-15 wt. % B2O3 and 3-10 wt. % ZnO is pulverized to 5mum or less and 1mum or less there of occupies 50 wt. % or more, are suspended into a polar organic solvent are used as adhesives. A substance, a dielectric constant of which is close to glass and extends over 10-40, such as methyl alcohol, ethyl alchol, etc. is employed as the polar solvent. A body in which amorphous metallic thin-film and insulating-layer thin-film are superposed alternately is used as a magnetic substance. The magnetic substance is positioned on an article such as the bottom of a vessel, a suspension is poured onto the magnetic substance, and its particles are deposited by centrifugal force. A plurality of the magnetic substances acquired are stacked, and heating humidity and pressure required are each brought to 400-500 deg.C and 50-250kg/cm<2>, thus obtaining sufficient adhesive strength.
Patent JP-S60235983-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61250292-A (JP)
Inventor: TANAKA KAZUMOTO
IPC: E21B7/02
Filed: 1985-04-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58209910-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1982-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62247430-A (JP)
Title: Selecting system for transaction processing task
Inventor: MUROTANI YUJI
IPC: G06F9/48
Filed: 1986-04-21
Abstract: PURPOSE:To reduce the paging overheads by means of the page reference localization of a program by making a task having plural types of transaction processing routines process continuously the transactions of the same number of types as those processing routines. CONSTITUTION:Transaction processing tasks 11-a-11-c (tasks 11) are prepared and a control task 10 controls the tasks 11. Then the task 10 controls the allocation of input transactions 20 to the tasks 11 via a transaction memory means 1 and a processing task selection means 2. A task control table 6 controls each task 11 and a task state control entry 61 discriminates an under-transaction processing state '1' from a transaction input enable state '0'. While a transaction memory entry 62 holds the transaction identifying information processed last by each task.